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Opto‑electronic Systems – Oriole Networks.We are seeking a Systems Optimisation Engineer to develop intelligent test frameworks and optimisation algorithms for optical network systems.This cross‑disciplinary role blends software engineering, algorithm development, and hardware test integration

A pioneering technology firm in Harrow is seeking a Systems Optimisation Engineer to develop test frameworks and optimisation algorithms for optical network systems.This hybrid role demands proficiency in software development, experience with various optimisation techniques, and the ability to work

MK Test Systems develops automated electrical test solutions where software correctness, maintainability, and long-term support are critical. Engage with challenging projects at the forefront of automated testing, utilizing the latest Microsoft technologies to push boundaries. This role is ideal for

Skilled in modern test methods and techniques, including dynamic and static testing, with hands-on experience in test automation and the use of Hardware-in-the-Loop (HiL) systems for both open and closed loop testing. Analyse, review, and continuously improve software and system requirements to ensu

The Software Test Engineer will be responsible for building, testing and validating software applications that support the organisation’s products and services. Due to continued growth, they are seeking a Software Test Engineer to support the build, verification and validation of software across a

Testing focus: Automated testing (not manual QA). We’re looking for a Senior Software Development Engineer in Test (SDET) who will act as a development partner rather than a traditional QA resource. Ensure that tests are business-driven, focusing on real-world scenarios rather than exhaustive edge

This role focuses on transitioning products from development to robust manufacturing, developing software for test automation, and improving production processes. The ideal candidate will have a degree in Software Engineering or a related field, with strong skills in LabVIEW and experience in softwa

Software and Test Engineer Apprenticeships (IT) – United Kingdom. As a Software Engineering Apprentice, you'll work with modern technologies such as Java,. Microservices, and Test-Driven Development, contributing to the design and delivery of digital services.

A leading technology company in Greater London is seeking a competent Software Test Engineer who will develop new features and validate software. The ideal candidate will have at least 3 years of experience in software testing and extensive experience with C programming. Responsibilities include sup

We are seeking an experienced Software Developer in Test to lead the development and implementation of robust test automation frameworks. Create and maintain documentation for test plans, test cases, and results to promote transparency and knowledge sharing. You will play a key role in ensuring the

Experience with ticketing and workflow systems (ideally JIRA, Confluence and TestRail). Industries: Software Development, IT Services and IT Consulting, and Technology, Information and Media. Good knowledge of performance testing (ideally JMeter).

A leading consultancy in the United Kingdom is seeking a Software Test Lead to oversee a team of testers and contribute to the direction of test strategies.

A global leader in aerospace & defence is seeking an Embedded Software Test Engineer in Towcester. This role involves developing automated test solutions and ensuring product reliability through testing.

Create test cases, test procedures and automated test scripts for embedded systems. Perform integration, system, and regression testing on mission-critical software. Analyse test results, produce detailed reports, and provide recommendations for improvements.

Specific areas of interest: composite materials, bend fatigue rigs, tension and compression testing, material development, strain gauges, thermo‑plastic materials, bespoke high load test frames, burst cells, universal compressive and tensile machinery, hydrostatic and hydraulic cyclic systems, pre

Familiarity with test frameworks such as pytest, GTest, or similar. Understanding of software quality metrics, reporting, and test strategy. Applying modern test frameworks and quality metrics to improve test strategy and reporting.

A leading defence organisation in the UK seeks a Senior Software Engineer to develop software critical for testing missile systems.

The role involves software development for electronic products and support for automated testing environments. Candidates should have experience in electronics design and software development, particularly in C#.

Advocates for quality and testing, requiring hands‑on QE and test automation experience, while demonstrating strong leadership skills. Implement end‑to‑end automated tests to run across multiple applications. Formal training or certification on QA Test Automation concepts and proficient applie

An established engineering organisation is seeking an Embedded Software Engineer Test to join its Test Systems Design team. This role involves developing and maintaining high-quality embedded test software and automated test solutions deployed across manufacturing and product validation environments

Has strong experience of API testing and/or contract testing. You’ll be joining one of our Agile Product squads which consist of a Software Engineering Manager, Software Engineers and fellow SDETs, reporting into a Tribe QA Engineering Manager. Has strong experience integrating testing at various

Mentor and train SDET and Software Engineering team members in best practices for test automation and software quality. Support the team in conducting thorough testing of software applications, including unit, integration, system, and acceptance tests. Strong understanding of software testing princi

Senior Software Development Engineer in Test (SDET). This is a fantastic opportunity for a Software Development Engineer in Test to join a fast-growing team in a highly autonomous role. Own unit and integration testing across Ruby and mobile platforms.

Software Testing: Develop and implement comprehensive testing strategies including test plans, protocols, execution, and reporting for medical device software, ensuring full coverage across the Software Development Life Cycle (SDLC) for both products and internal tools. As a member of the CoMind Sof

Test execution: design and execute comprehensive test plans, including unit, integration, and end‑to‑end tests, as well as performance and security testing. As a Senior Software Engineer in Test at IOE, you are responsible for improving how IOE builds, maintains, and tests software while activel

A leading technology firm in the United Kingdom is seeking Senior Software Engineers to work on critical test software solutions. In this technical role, you will collaborate across teams to design and support software used in complex product lifecycles.

We're moving from traditional testing approaches towards a modern, engineering‑led quality strategy: unit testing, contract testing, component testing, integration testing, E2E flows, synthetics, and strong observability across our microservices. We love the cloud, we prefer building the right sol

We are on the hunt for talented Software Test Engineers to support our Electronic Warfare line of business, working on a range of defence projects. Background in embedded systems or windows application testing. We want to develop a new generation of features and capabilities, you will be a key part

Senior Software Developer in Test. Senior Software Developer in Test. Quality Engineering, Software Testing, RPA, and DevOps.

The role encompasses systems and software testing efficiency, process optimisation, and KPI monitoring using tools like JIRA and Tableau. A leading recruitment agency is seeking a Software and Systems Test Engineer to support innovative vehicle engineering projects in Gaydon.

A technology solutions provider in the United Kingdom is seeking a skilled Software Engineer to develop and maintain test solutions, focusing on C/C++, C#, and scripting languages. The role involves working with test automation frameworks, applying DevOps practices, and supporting high-quality softw

As a Software Test Engineer, you’ll be responsible for developing and maintaining automated test suites that ensure the performance, reliability, and security of complex systems. With a strong focus on reliability, performance, and security, they’re continuing to expand their UK engineering capa

Do you thrive on solving complex problems, driving quality at scale, and ensuring world-class software delivery? We are looking for an experienced Senior Software Test Engineer to join our team. Get notified about new Senior Software Test Engineer jobs in United Kingdom. You will shape test strategy

Familiarity with test frameworks such as pytest, GTest, or similar. Applying modern test frameworks and quality metrics to improve test strategy and reporting. Understanding of software quality metrics, reporting, and test strategy.

We are seeking expertly skilled and experienced Software Developer Engineer in Test to play a central role in building amazing digital solutions for our customers and business users. Experienced in cross browser testing tools and accessibility testing. Job Title: Software Development Engineer in Tes

Advocates for quality and testing, requiring hands‑on QE and test automation experience, while demonstrating strong leadership skills. Contributes expertise in object‑oriented design, utilizes test frameworks for UI and API, applies agile development methodology, and demonstrates an understandin

Here at Burns Sheehan, we're working with a leading automotive and financial services organisation modernising their test automation strategy across UK engineering teams. Senior Test Automation Engineer (SDET). You'll build reusable automation modules, help teams become self-sufficient, and shape th

You have significant experience building test infrastructure and tooling, not just writing tests. Design and implement test frameworks, fixtures, and data management patterns that make good testing the path of least resistance across multiple languages and frameworks. Build strategies for realistic,

SDET (Software Development Engineer in Test). Integrate automated tests within. Ensure consistent testing coverage across.

If you're ready to take on this exciting challenge as a Data Analyst (Software Systems Test), we'd love to hear from you. Data Analyst (Software Systems Test) - (phone number removed) - £34. Data Analyst (Software Systems Test).

Job Title: Senior Software Development Engineer in Test (Senior SDET). Beneficial: Experience in medical device software, video protocol testing, and regulatory standards (e. We are seeking a highly skilled and passionate Senior Software Development Engineer in Test (SDET) to join our client’s tea

We’re looking for a motivated Embedded Software Test Engineer with excellent Python skills and a solid understanding of embedded systems to strengthen our Software Test organisation. Professional experience in embedded software, test automation, or a related area. Good understanding of software de

You’ll be joining one of our Agile Product squads which consist of a Software Engineering Manager, Software Engineers and fellow SDETs, reporting into a Tribe QA Engineering Manager. Has strong experience of API testing and/or contract testing. A sound understanding of agile methods of software de

You’ll be joining one of our Agile Product squads which consist of a Software Engineering Manager, Software Engineers and fellow SDETs, reporting into a Tribe QA Engineering Manager. Has strong experience of API testing and/or contract testing. Has played a major role in designing, developing and

This is a fantastic opportunity for an Embedded Software Test Engineer to work on new product development and gain exposure to all aspects of design, testing, and validation. Develop automated test sequences, software, and firmware. This is an excellent opportunity for an Embedded Software Engineer

A leading technology-driven organization is seeking a highly skilled Senior Software Development Engineer in Test (SDET) to drive automation excellence across embedded and connected device platforms. Bonus: Exposure to medical device software, video protocols, performance testing, and IEC 62304 sta

Translate manual test cases into automated end‑to‑end and functional tests. GitHub Copilot, ChatGPT, Testim or similar) to accelerate test writing and code scaffolding. Collaborate with developers and testers to triage issues and identify test gaps.

Our client, a cutting‑edge fintech business, is looking for a Software Development Engineer in Test (Java SDET) to strengthen their automated testing framework and drive software quality to the highest standards. Component testing, end‑to‑end testing & failure scenario testing. Java Software D